发明名称 |
HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING SAME |
摘要 |
<p>A honeycomb structure includes porous partition walls via which a plurality of cells constituting through channels for a fluid are partitioned; and an outer peripheral wall positioned in the outermost periphery of the structure. Open frontal areas of predetermined cells in an end face of the structure on a fluid inlet side thereof and open frontal areas of remaining cells in an end face of the structure on a fluid outlet side thereof are provided with plugged portions. Bubbles are formed in the plurality of plugged portions, and the center of each of the bubbles is positioned in a predetermined region of each of the plugged portions along the central axis direction thereof.</p> |
申请公布号 |
EP2481542(A1) |
申请公布日期 |
2012.08.01 |
申请号 |
EP20100818647 |
申请日期 |
2010.08.23 |
申请人 |
NGK INSULATORS, LTD. |
发明人 |
KIMURA, KOJI;NUNOME, TAKUYA;FUJITA, SHUHEI |
分类号 |
B28B11/02;B01D39/20;B01D46/00;B01D46/24;B01J35/04;C04B35/00;C04B38/00;C04B41/00;C04B41/45;C04B41/81;C04B41/85;F01N3/02 |
主分类号 |
B28B11/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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